Quick answers
- Which hospitals does Sanjay Sen work at?
- Medicare's official clinician data lists Sanjay Sen at 1 hospital: Geisinger Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sanjay Sen see patients?
- Medicare's clinician data lists 1 practice location in Plymouth Meeting, PA. Call before your visit to confirm the address.
- What is Sanjay Sen's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Sanjay Sen accept Medicare assignment?
- Yes. Medicare's clinician data says Sanjay Sen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Sanjay Sen?
- (610) 272-8221, as listed in official Medicare / NPI Registry data.
- What is Sanjay Sen's NPI number?
- 1932171881. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sanjay Sen works
Medicare's Facility Affiliation Data lists Sanjay Sen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Geisinger Medical CenterDanville, PA · Acute Care Hospital · CCN 390006
Practice locations
Addresses where Sanjay Sen is enrolled with Medicare (CMS data updated 2026-10-02).
- 2901 Jolly RdPlymouth Meeting, PA 19462 (610) 272‑8221
Group practices
Medicare enrollment lists Sanjay Sen as a member of these groups (CMS data updated 2026-10-02).
- Suburban Geriatrics II PC109 clinicians in the group
- Suburban Geriatric's, Inc.104 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Plymouth Meeting
Clinicians with the same Medicare primary specialty in Plymouth Meeting, PA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932171881 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians